webservice复习xfire调用方式

webservice复习xfire调用方式

调用方式1:

package client;

import java.net.MalformedURLException;

import org.codehaus.xfire.XFireFactory;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;

import services.IReaderService;
import beans.Reader;

public  class ReaderClient
{
     public  static  void main(String[] args)
    {
         //  这里是创建一个service，需要传入一个接口类，因为我们后面必须调用相应的接口方法
        Service srcModel =  new ObjectServiceFactory()
                .create(IReaderService. class);
         //  代理工厂，这里是为了后面创建相应的接口类
        XFireProxyFactory factory =  new XFireProxyFactory(XFireFactory
                .newInstance().getXFire());
         //  webservice地址，不需要加wsdl
        String readerServiceUrl = "http://127.0.0.1:8080/myWebservice/services/readerService";
        
         try
        {
             //  利用工厂返回相应的接口类
            IReaderService readerService = (IReaderService) factory.create(
                    srcModel, readerServiceUrl);
            
             // String str = readerService.sayHello("惠万鹏");
             // System.out.println(str);
            
            Reader reader = readerService.getReader("shun", "123");
            System.out.println(reader);
        }
         catch (MalformedURLException e)
        {
            e.printStackTrace();
        }
    }
}

调用方式2:

package client;

import java.net.MalformedURLException;
import java.net.URL;

import org.codehaus.xfire.client.Client;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public  class ReaderClient2
{
     public  static  void main(String[] args)
    {
        Client client =  null;
         try
        {
            client =  new Client(
                     new URL(
                            "http://127.0.0.1:8080/myWebservice/services/readerService?wsdl"));
            Object[] result1 = client.invoke("sayHello",  new Object[] { "张三" });
            System.out.println(result1[0]);
            
             // Object[] result2 = client.invoke("getReader", new Object[] { "张三", "123456" });
            Object[] result2 = client.invoke("getReaders",  new Object[] {  null });
            Document xmlTree = (Document) result2[0];
            System.out.println("x: " + xmlTree.toString());
            
            anylizeElement(xmlTree);
        }
         catch (MalformedURLException e)
        {
            e.printStackTrace();
        }
         catch (Exception e)
        {
            e.printStackTrace();
        }
    }
    
     private  static  void anylizeElement(Document xmlTree) {
        Element element = xmlTree.getDocumentElement();
        System.out.println(element.getFirstChild().getFirstChild()
                .getNodeName());
        System.out.println(element.getFirstChild().getFirstChild()
                .getNodeValue());
        NodeList children = element.getChildNodes();
         for ( int i = 0; i < children.getLength(); i++) {
            Node node = children.item(i);
            stepThrough(node);
        }
    }
     
     private  static  void stepThrough(Node start) {
         for (Node child = start.getFirstChild(); child !=  null; child = child
                .getNextSibling()) {
             if (child  instanceof Node) //  去除多余的空白
            {
                System.out.print("节点名:" + child.getNodeName());
                System.out.println("\t节点值:" + child.getNodeValue());
            }
             if (child !=  null)
                stepThrough(child);
        }
    }
    
}